authz-bypass-hunter

Identify authorization bypass vulnerabilities in code and API endpoints.

1|Updated Nov 30, 2025
One-click install
npx skills add https://github.com/MAF2414/kyco --skill authz-bypass-hunter
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: authz-bypass-hunter
Source: https://github.com/MAF2414/kyco/tree/main/.claude/skills/authz-bypass-hunter
Command: npx skills add https://github.com/MAF2414/kyco --skill authz-bypass-hunter

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Hunt for authorization bypass vulnerabilities across authentication/authorization code and API endpoints, helping teams detect IDOR, broken access controls, and misconfigurations before attackers exploit them.

Core Features & Use Cases

  • Identify authorization flaws: IDOR (insecure direct object references), BOLA, BFLA, missing access controls, and role/permission confusion.
  • Audit API endpoints and code paths to verify proper ownership checks, permission handling, and consistent enforcement across services.
  • Use during security reviews, code audits, and post-deployment assessments to strengthen access control and reduce risk.

Quick Start

Audit your codebase and API surface to surface ownership check gaps and generate actionable findings.

Frequently Asked Questions about authz-bypass-hunter

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit my codebase for IDOR and authorization bypass vulnerabilities?

To audit for IDOR and authorization bypass vulnerabilities, analyze your API endpoints and code paths to identify missing ownership checks, BOLA, BFLA, and role confusion. This generates structured findings to strengthen access control enforcement.

What is the best way to detect broken access controls in API routes?

The best way to detect broken access controls in API routes is to audit authentication and authorization layers for missing permission handling and inconsistent enforcement. This surfaces misconfigurations and access control gaps across web and mobile services.

Can I use an automated audit to find BOLA and BFLA vulnerabilities?

Yes, you can automate audits to find BOLA and BFLA vulnerabilities by scanning API routes and resource access checks. This verifies proper ownership validation and permission handling to reduce risk before deployment.

When do I need to check for role confusion and insecure direct object references?

You need to check for role confusion and insecure direct object references during security reviews, code audits, and post-deployment assessments. This detects authorization flaws and broken access controls before attackers exploit them.

Does this authorization audit work across both web and mobile services?

Yes, this authorization audit works across both web and mobile services. It evaluates authentication and authorization layers, API routes, and resource access checks to identify missing access controls and role permission confusion.

What limitations exist when hunting for authorization bypass flaws?

Limitations when hunting for authorization bypass flaws include relying on static code paths rather than dynamic runtime testing. You must manually verify generated findings to confirm exploitable IDOR, BOLA, and BFLA vulnerabilities in complex environments.